Murong Xue and the others saw Xu Nian sitting down cross-legged, and their faces showed expressions of surprise.
"What's he doing?" Feng Cheng asked with a puzzled look.
"I don't know!" Chu Xiong and the others also shook their heads.
They couldn't understand why Xu Nian was sitting down at this moment.
Obviously, Xu Nian's cultivation had already reached a bottleneck, and it was impossible for him to break through.
Because once he broke through, it would attract a heavenly tribulation, and crossing that was no easy feat. If Xu Nian were to cross the tribulation at this moment, it would be no different than seeking death.
The only explanation was that Xu Nian was comprehending the Profound Argumentation, but even if Xu Nian's comprehension advanced another level, reaching the fourth-level domain state, it might still not be enough to defeat the True Dragon.
Feng Cheng and the others looked at Xu Nian, shaking their heads with a sigh.
